baber/WOPTO huggingface dataset:
Patent KR-20020088453-A (KR)
Title: Apparatus for fringe field switching liquid crystal display device
Inventor: LEE GYEONG HA
IPC: G02F1/1343
Filed: 2001-05-17
Abstract: PURPOSE: A fringe field switching liquid crystal display device is provided to improve the response performance, the transmissivity and the viewing angle of the liquid crystal by forming electric fields applied to the liquid crystal in the parabolic and traverse shape by forming a proper depth between insulating films and removing any insulating film between horizontal common electrodes. CONSTITUTION: A fringe field switching liquid crystal display device includes upper and lower substrates maintained with a predetermined liquid crystal cell gap(g), a liquid crystal cell disposed in a space between the upper and lower substrates, a plurality of common electrodes(32) disposed on the lower substrate with a uniform interval, an insulating film(36) divisionally disposed on a part of top surfaces of the common electrodes and the lower substrate separately, and pixel electrodes(34) formed on a part of a top surface and a side surface of the insulating film on the common electrodes.
Patent KR-20020013376-A (KR)
Title: High-frequency crystal oscillator
Inventor: KANAZAWA NOBUYUKI
IPC: H03B5/36
Filed: 2001-05-18
Abstract: PURPOSE: A high frequency crystal oscillator is provided to a highly reliable high frequency oscillation by reducing the number of elements and promoting miniaturization. CONSTITUTION: A high frequency crystal oscillator includes an oscillation circuit(1A) using a crystal vibrator(4), a surface acoustic wave(SAW) filter(12) and a broad band amplifier(3) connected to an output of the SAW filter(12). In the high frequency crystal oscillator, the level of a higher harmonic component is increased by distorting the output of the oscillation circuit, an arbitrary higher harmonic wave is selected out of the higher harmonic component by the SAW filter(12) and the oscillated output is provided by amplifying the higher harmonic wave.
Patent KR-20020089605-A (KR)
Title: Apparatus for contactless power transfer for medical implant
Inventor: AHN TAE YOUNG
IPC: H02J17/00
Filed: 2001-05-23
Abstract: PURPOSE: A non-contact type power transmission device for an implantable medical implement is provided to enable to transmit electric power to the medical implement without extracting the implement implanted in a human body, thus enabling a semi-permanent use of the implement. CONSTITUTION: The non-contact type power transmission device for an implantable medical implement(50) comprises a power supplying part, and a power transmission part receiving electric power in a magnetic flux form from the outside of a human body to transmit the magnetic flux to the medical implement implanted in a human body. The power transmission part includes a flexible coil.
Patent KR-20010110143-A (KR)
Title: 반도체 처리 시스템
IPC: H01L21/677
Filed: 2001-05-30
Abstract: 반도체 처리 시스템(1)은, 제 1 진공 처리 유닛(U1)과 이것에 대하여 증설된 제 2 진공 처리 유닛(U2)을 구비한다.  제 1 및 제 2 진공 처리 유닛(U1, U2)은 각각 I/O 반송실(A1, A2)을 갖는다.  반송실(A1, A2)의 케이스(3, 3')는 서로 접속되어 그 내부에 공통 반송 로봇(R)이 배치된다.  반송 로봇(R)은 반송실(A1, A2)의 레일(6, 6')이 접속됨으로써 형성되는 수평 가이드 레일(Sa, Sb)을 따라 이동한다.  수평 레일(Sa, Sb)의 직선성을 얻기 위해서 레일 조정 기구가 배치된다.
Patent KR-20010111022-A (KR)
Title: 자기 테이프 트래킹 제어 장치 및 방법, 자기 테이프포맷, 기록 매체 및 프로그램
IPC: G11B27/30
Filed: 2001-06-07
Abstract: 회전 헤드에 의한 자기 테이프의 트랙에 대한 트래킹을 제어하는 자기 테이프 트래킹 제어 장치 및 방법, 자기 테이프 포맷, 기록 매체, 및 프로그램을 제안한다.  자기 테이프 트래킹 제어 장치는 입력된 영상 신호를 인코드하여 영상 데이터를 생성하는 제1 생성 요소, 제1 생성 수단에 의해 생성된 영상 데이터에 기초하여 검색용 영상 데이터를 생성하는 제2 생성 요소, 및 제1 생성 수단에 의해 생성된 상기 영상 데이터, 상기 제2 생성 수단에 의해 생성된 상기 검색용 영상 데이터 및 상기 검색용 영상 데이터의 기록 위치에 관한 위치 정보를 상기 트랙에 기록하는 기록 요소를 포함한다.
Patent KR-20020093349-A (KR)
Title: An apparatus for supporting the spine
Inventor: PARK GI SANG
IPC: A61F5/04
Filed: 2001-06-08
Abstract: PURPOSE: A backbone supporting device is provided, thereby the backbone supporting device can be applied to a patient regardless of his body shape. CONSTITUTION: The backbone supporting device comprises a main body(10) consisting of a thoracic vertebra supporting part(12) and a lumbar vertebra supporting part(14), and containing a cushion layer and a fiber layer; elastic pressing elements(20)(21) positioned in both sides of the main body(10); connecting bands(30)(31) positioned in both sides of the main body(10) and connected to the elastic pressing elements(20)(21); and connecting means capable of regulating the length between the main body(10) and both pressing elements(20)(21), wherein rectangle or triangle penetrating holes(34) are formed in the center of the main body(10).
Patent KR-20020094640-A (KR)
Title: A worm apparatus the thermotherapy instrument
Inventor: JANG IK CHUN
IPC: A61H23/02
Filed: 2001-06-12
Abstract: PURPOSE: Provided is a heating device for thermotherapy to treat and to protect the spine. The heating device is hardly separated from a board although the thickness of a cushion of the plate is thin. CONSTITUTION: The heating device for thermotherapy comprises the parts of: a board; partition walls(2) which are positioned in a border of the board and raised vertically to form a receiving space(3) which receives a heater containing electric bulbs to emit heat; a slider(4) which is positioned in the outer side and is inserted into a slide line(5), wherein the slide line(5) has a groove line to minimize the friction with the slider when the slider is moved repeatedly on the slide line(5); and the slider has a friction ring in its inner side to minimize the friction when it moves repeatedly on the slide line(5).
Patent KR-20020094665-A (KR)
Title: Fluid pressure mandral structure for a tube hydroforming
Inventor: SON MIN SEONG
IPC: B21D26/033
Filed: 2001-06-12
Abstract: PURPOSE: Structure of a hydraulic mandrel for tube hydro-forming is provided to bend a complicated section even without changing the design of a mandrel corresponding to the section of a tube by applying the hydro-forming technique. CONSTITUTION: A hydraulic mandrel(20) comprises an outer mandrel(21) installed in a tube(100) and a pair of inner mandrels(22,23) performing as a valve in the outer mandrel. The inner mandrels open and close penetrated flow paths(26a,26b) selectively. The first inner mandrel is installed in the outer mandrel. The second inner mandrel is connected to the lower face of the first inner mandrel. The first inner mandrel slides in the outer mandrel by the elastic supporting of an elastic spring(28). If the first inner mandrel contacts with the second inner mandrel, the leakage of a fluid from the tube is prevented.
Patent KR-20020096232-A (KR)
Inventor: KIM DAE CHEOL
IPC: C12N1/21
Filed: 2001-06-19
Abstract: PURPOSE: Provided are an L-threonine producing microorganism and a method for producing L-threonine using the same, thereby producing L-threonine, which can be used for animal feeds, food additives and medicines, in high yield. CONSTITUTION: The L-threonine producing microorganism, E.coli ABA/fus-pykF 16(KCCM-10269), is originated from E.coli pGMTN-PPC 12(KCCM-10236) which contains two of phosphoenol pyruvate carboxylase(ppc) coding genes and two of operons, and inhibits expression of pykA or pykF gene which encodes pyruvate carboxylase isozyme. L-threonine is manufactured by culturing E.coli ABA/fus-pykF 16(KCCM-10269) in a growth medium at 32 deg.C with stirring under aeration.
Patent KR-20030000232-A (KR)
Title: Hybrid precipitator combined with multi-stage porous plate
Inventor: CHO YONG SU
IPC: B01D46/12
Filed: 2001-06-22
Abstract: PURPOSE: To solve the problem of low filtering velocity due to high pressure loss of existing dust collector, a hybrid dust collecting system which can maintain high dust collecting efficiency without high pressure loss by employing multiple porous plate is provided. CONSTITUTION: In a dust collection system(2) using the inertia and turbulent diffusion of particles, the dust collection system comprises a primary dust collection part(3) that collects particles laden in influent gas current introduced through an inlet into a duct(6); a secondary dust collection part(4) that is equipped with a screen filter(5) for finally removing particles from the primary dust collection part; a plural porous plates(1) that are installed inside the primary dust collection part at a fixed interval parallel; a rapping system(11) which is installed in front of the porous plates.
Patent KR-20030004743-A (KR)
Title: Agricultural Water Pipe
Inventor: YOON JONG GYUNG
IPC: A01G25/02
Filed: 2001-07-06
Abstract: PURPOSE: Provided is a water pipe for cultivating agricultural crops, which economically provides water to crops minimizing the deviation of water quantity, with even water pressure, and consequently allows crops to grow well. CONSTITUTION: The water pipe for cultivating agricultural crops is characterized by comprising a pipe(10) forming a water flowing path(11) and water flowing holes(12) at regular intervals, wherein the pipe(10) is equipped with a water providing member(20) having water providing holes(21) at regular intervals, and water pressure controlling path(A) is formed between the pipe(10) and the water providing member(20).
Patent KR-20020008059-A (KR)
Title: Preparation of polyurethane foams
Inventor: BINDER HORST
IPC: C08G18/48
Filed: 2001-07-18
Abstract: PURPOSE: Provided is a process for preparing light-stable polyurethane foams which have good mechanical properties, in particular elongation and tensile strength, and which can be prepared using starting materials customary in polyurethane chemistry. CONSTITUTION: The process for the preparation of polyurethane foams comprises reacting (a) polyisocyanates with (b) compounds having at least two hydrogen atoms reactive with isocyanate groups. The polyisocyanates(a) are aliphatic di- or polyisocyanates and the compounds having at least two hydrogen atoms reactive with isocyanate groups(b) contain at least one acrylate polyol. The acrylate polyols have a molecular weight Mn of not more than 12,000 g/mol. The compounds having at least two hydrogen atoms reactive with isocyanate groups b) contain at least one acrylate polyol and at least one polyether alcohol or polyester alcohol.
Patent KR-20030010429-A (KR)
Title: SOI device having trench isolation and method for manufacturing the same
Inventor: KIM BYEONG SEON
IPC: H01L27/12
Filed: 2001-07-28
Abstract: PURPOSE: An SOI(Silicon On Insulator) device having a trench isolation layer and a method for fabricating the same are provided to reduce junction capacitance of the SOI device by forming a structure of a dual trench having two regions of different depth. CONSTITUTION: A semiconductor substrate(130) including a base layer(110), a buried oxide layer(115), and a semiconductor layer(120) is prepared. A trench(T) having the first region and the second region is formed to define an active region of the semiconductor layer(120). The depth of the first region is less than the thickness of the semiconductor layer(120). The depth of the second region is equal to the thickness of the semiconductor layer(120). An isolation layer(170) is formed by stacking an oxide layer liner(155), a nitride layer liner(160), and an insulating layer(165) on an inner wall and a bottom of the trench(T).
Patent KR-20030013590-A (KR)
Title: Baking oven apparatus
Inventor: JANG MIN GWON
IPC: H01L21/027
Filed: 2001-08-08
Abstract: PURPOSE: A bake oven apparatus is provided to optimize temperature uniformity inside the baking oven apparatus and improve uniformity of critical dimension(CD) inside a wafer by installing a heat transmission unit for transmitting heat to the upper surface of the wafer through a convection method. CONSTITUTION: A frame(110) is prepared. A heating plate(120) is installed in the frame. A wafer to be baked is placed on the heating plate. The heating plate is covered with an oven cover(140) to decrease heat loss. The heat transmission unit transmits heat to the upper surface of the wafer so that heat is uniformly transmitted to the entire surface of the wafer.
Patent KR-20030016039-A (KR)
Title: Pillow for health of the whole body
Inventor: LEE KYUNG HOE
IPC: A47G9/10
Filed: 2001-08-20
Abstract: PURPOSE: A body support pillow, which is stuffed with a filler and has a U-shaped central section and a center opening equal to the body width of a user, is provided. Therefore, the product has a "bamboo wife" function as well as a pillow function while preventing prickly heat and allowing the user to sleep restfully. CONSTITUTION: A body support pillow stuffed with a resilient deformable filler comprises a U-shaped central section, a leg part(15) and a center opening equal to the body width of a user. A fabric(6') coated with biomaterial(6) containing Chinese yam(Dioscorea opposita Thumb) is disposed at a bent portion(9) and a fabric(7) coated with an anion and far infrared ray emitting material is disposed at the inside or outside in a longitudinal direction of the leg part.
Patent KR-20010099097-A (KR)
Title: 베개와 베개용 높이조절패드의 제조방법.
Inventor: KANG TAE GU
IPC: A47G9/10
Filed: 2001-08-29
Abstract: 본 발명은 취침 시에 사용되는 베개와 베개가 지니는 높이를 조절하는 높이조절패드의 제조하는 방법이다. 
     종래의 베개는 사용하려는 사람에게 적합한 크기의 베개를 선택하기가 어렵다. 
     이러한 문제를 해결하기 위한 베개의 제조방법(특허공개번호: 10-2000-072414)은 인체의 크기에 정확한 크기의 베개를 사용할 수 있으나, 베개와 크기종류가 많아지게 되어 제조 및 유통관리에 문제가 있다. 
     본 발명은 베개의 높이조절패드를 사용하여 인체의 크기에 적합한 크기를 지닌 베개를 사용하면서도 베개의 크기종류를 줄여 제조 및 유통과정에 관리를 용이하게 하고 베개크기의 보정이 용이하게 하는데 그 목적이 있다. 
     본 발명에 구성은 인체의 크기 차이를 구분하여, 구분된 각 구간별 인체의 크기들에 적합한 평균크기를 지니도록 만들어진 베개에 있어서, 만들어진 각각의 베개들이 지니는 높이차이들에 평균값의 두께를 지닌 베개용 높이조절패드를 만들어, 베개가 지니는 기준 높이표기와 높이조절패드가 베개의 높이를 조절하는 범위를 표기한 것이다. 
     본 발명은 베개를 사용하는 사람에게 정확한 크기의 베개를 보다 용이하게 선택하고 조절할 수 있는 효과들이 있는 제조방법이다.
Patent KR-20030018967-A (KR)
Title: Apparatus for injection nozzle in cool rolling process
Inventor: LEE JEOM SU
IPC: B21B45/02
Filed: 2001-08-31
Abstract: PURPOSE: An injection nozzle of cool rolling process is provided which enables operation to be done in the state that the nozzle is cleanly maintained by compensating injection pressure using rack gear and pinion gear and cleaning air nozzle tube frequently using air starting from the bonding part of preceding and following strips. CONSTITUTION: The injection nozzle of cool rolling process is characterized in that a nozzle comprising orifice(15) and circular guide(14) which are reciprocally connected to pinion gear(12) to which connector(11) and circular weight(13) are connected is constructed in such a way that circular shaft(21) of gear box(22) mounted on the upper end is engaged with the pinion gear(12) of the lower end through rack gear(20), and solution injection pressure is adjusted as the circular weight(13) mounted on the pinion gear(12) is being moved back and forth by rotation of electric-powered motor and guide in accordance with line operating speed during operation, wherein the injection nozzle of cool rolling process further comprises supply pipe and circular guide for enabling solution spraying operation for foreign materials generated inside the nozzle and nozzle header during operation; a stopper for preventing solution form flowing out to abnormal parts during spraying; air nozzle pipe and air control valve; and a cylinder for easily moving the air nozzle pipe and supply pipe back and forth.
Patent KR-20030021022-A (KR)
Title: A sewage water treatment system and method, using activated carbon fiber
Inventor: RA HYEON JU
IPC: C02F1/28
Filed: 2001-09-05
Abstract: PURPOSE: A sewage/wastewater treatment system using activated carbon fiber and treatment method thereof are provided, which can easily take off impurities adhered to the micropore of the activated carbon fiber by using back washing, steam, air, so that it can maximize the regeneration efficiency of the filter thus enhancing the treatment efficiency. CONSTITUTION: The system comprises a water purifying means equipped with a tower(30) filled with activated carbon fiber for passing and filtering raw water coming through an inlet(24); a back washing means equipped with a back washing water tank(46) for receiving a portion of the treated water and for feeding to the tower(30) in a reverse direction of the raw water flow; a control means equipped with a plurality of sensors(62,64,66) for detecting component change of the water and for controlling the water purifying means and the back washing means.
Patent KR-20030021644-A (KR)
Title: Rice having vitamin, Manufacturing Method and Manufacturing Apparatus thereof
Inventor: KIM CHANG HYEON
IPC: A23L7/196
Filed: 2001-09-07
Abstract: PURPOSE: Provided are a method and an apparatus for producing vitamin B6 and vitamin E-enriched rice by coating the vitamins on the surface of rice, thereby preventing the loss of vitamins caused while polishing rice. CONSTITUTION: During the rice polishing process, polished rice is washed with ionized water and then coated with a coating agent containing 8.5 to 10% by weight of a yeast preparation, 4.5 to 6% by weight of amino acids, 55 to 65% by weight of starch sugar, 20 to 30% by weight of powdery fat and at least one of vitamin B6 and vitamin E, in a spray apparatus(10). The spray apparatus comprises a spray casing(20) and agitation casing(30), wherein the spray casing contains an inlet(21) for introducing polished rice, an outlet(22) for discharging it to the agitation casing and a supply pipe(29) for supplying the coating agent to a receiving part(23).
Patent KR-20030022463-A (KR)
Inventor: MYONG JONG HYUN
IPC: A47L15/16
Filed: 2001-09-10
Abstract: PURPOSE: A device for cleaning a nursing bottle is provided to automatically clean the nursing bottle by injecting a detergent and water with an integrated nozzle tube. CONSTITUTION: A device for cleaning a nursing bottle is composed of a main body(610) having a cover(640) and opening/closing a containing part(611), a control unit(612) installed at the front of the main body and controlling cleaning, drying, and sterilization process, and a driving unit supplying a detergent or air to the containing part through a discharging supply pipe. A nozzle tube(614) is connected to the discharging supply pipe, and is integrated with the inside of the containing part. The nozzle tube has an injecting hole to inject the detergent and hot air.
Patent KR-20030002290-A (KR)
Title: Safety syringe
Inventor: WANG LIN
IPC: A61M5/178
Filed: 2001-09-12
Abstract: PURPOSE: An injector is provided to relieve the restriction of a barrel to a needle hub, thereby allowing the needle hub containing a needle to be easily drawn backward into the barrel. CONSTITUTION: The injector comprises a barrel(1) containing a retaining device, a plunger(2) received in the barrel in a slidable manner, the plunger consisting of a front neck(21), a conical head(23), stepped teeth(24) and a flange(26), a needle hub(3) separably engaged with the barrel, the needle hub consisting of a conical front end rotatably corresponding to the retaining device, a hole communicating with a perforated hole of the barrel, a receiving opening for receiving the conical head of the plunger, a plurality of recesses corresponding to the teeth of the plunger, and a shoulder corresponding to the conical head of the plunger, and a needle having a sleeve to be engaged with the conical front head of the needle hub and a metal tube engaged with the sleeve.
Patent KR-20030026454-A (KR)
Title: Narrow table and manufacture a process
Inventor: NAM KI TAE
IPC: A47B13/00
Filed: 2001-09-25
Abstract: PURPOSE: A narrow table and a method of making the same are provided to reduce manufacture cost since the narrow table is made within a short time by decreasing the steps of making the narrow table. CONSTITUTION: A figured timber(30) is coated on one surface of a log(20) with a proper thickness and of a cuboid shape in a first step. First and second transverse slots are processed on one portion of the other surface in a transverse direction in a second step. A wing portion is formed by folding and fixing the first and second transverse slots of the log in a longitudinal direction in a third step. First, second, third and fourth longitudinal slots(50,51) are processed in a longitudinal direction by dividing the log and the wing portion into equal parts in a fourth step. A body portion of the narrow table is made by folding and fixing the first, second, third and fourth longitudinal slots of the log and wing portion in a longitudinal direction in a fifth step.
Patent KR-20030026697-A (KR)
Title: Hospital bed console
Inventor: HWANG SUNG HO
IPC: A61G7/00
Filed: 2001-09-26
Abstract: PURPOSE: Provided is a hospital bed console which separates a gas pipe and various electric wires for supplying power and sets them independently so that it makes ease of setting and subsequent repairing. CONSTITUTION: The hospital bed console comprises the parts of: a piping passage(20) which is formed at the center of a body(10); a wiring passage(30) which is formed at front upper and lower side of the piping passage; a partition(31) which divides the piping passage and the wiring passage; an insertion hole(11) of front cover(40) which is formed at front lower of the body; a groove(12) which is formed at front upper of the body to fix the front cover by a binding member(42); and a band-typed cover(45) which covers the outer side of the body to hide the binding member.
Patent KR-20030028254-A (KR)
Title: Photosensitive Lithography of Printing
Inventor: CHO IL WON
IPC: G03F7/004
Filed: 2001-09-27
Abstract: PURPOSE: Provided is a photosensitive printing board useful as deep-etch plate, which uses a non-polluting photosensitive material and thus has an excellent stabilization for ageing, and is also suitable to use as PS board. CONSTITUTION: The photosensitive flat printing material comprises a photosensitive layer of photosensitive polyvinyl alcohol having a unit represented by formula I(wherein R1 represents a nitrogen heterocyclic radical having quaternized aromaticity, R2 is hydrogen atom or methoxy group(OCH3) and ethoxy group(CH3CH2O), m is 0 or 1, n is an integer of 1-6), on metal support. The photosensitive flat printing material does not show substantial change of its capability even after 20 months at ambient temperature and humidity conditions.
Patent KR-20010103120-A (KR)
Title: 레쟈기능과 틴닝기능이 구비된 미용가위
Inventor: KIM BYEONG HAN
IPC: B26B13/08
Filed: 2001-10-16
Abstract: 본 발명은 미용가위에 관한 것으로, 단부를 따라 칼날이 형성된 상부 가위날부재(100)와; 상기 상부 가위날부재(100)와 회동되게 결합되는 하부 가위날부재(110)와; 상기 하부 가위날부재(110)에 형성되고, 단부에 머리카락의 일부가 수용되는 수용홈(121)이 형성되어 등간격으로 다수개 형성되는 빗살돌기(120)와; 상기 빗살돌기(120)의 사이사이에 형성되며 상기 상부 가위날부재(100)와 하부 가위날부재(110)가 맞물려 포개지는 경우, 상기 상부 가위날부재(100)의 단부와 소정이격되는 공간이 형성되는 빗살공간부(130); 그리고, 상기 하부 가위날부재(110)에 형성되어 레쟈용 면도날이 상기 빗살돌기(120) 형성부측으로 소정 돌출되도록 결합되는 결합부(140);를 포함하여 구성되는 레쟈기능과 틴닝기능이 구비된 미용가위를 기술적 요지로 한다.  이에 따라, 면도날(150)을 분리시키는 경우에는 미용가위를 틴닝용도로 효과적으로 사용가능하며, 면도날(150)을 결합시킨 상태에서는 틴닝작업 및 레쟈작업을 하나의 미용기구를 이용하여 동시에 수행하므로 작업이 편리해지고 번거로움이 해소되는 이점이 있다.